Material meets the requirements of ASTM D 6162, Type I, Grade S
DynaPly T1 is used as a premium fiber glass/polyester-reinforced base or ply sheet in a variety of multi-ply roofing systems.
High-Quality SBS Rubber and Asphalt Blend: Lends elasticity and flexibility to the sheet. The elongation and recovery properties allow the product to easily accommodate the continual expansion and contraction experienced on all roofs.
Fiber Glass/Polyester Reinforcement Mat: Combines the excellent tensile strength, toughness and puncture resistance of a polyester mat with the dimensional stability and lay-flat characteristics of fiber glass.
Non-Blocking Surface: Nonblocking surface does not have a surface finish and must be used in constructions that will provide protection from UV (ultraviolet light) and the elements.